387719984

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{29231}}^1$

素因数の和:30068

約数の個数: 20

約数和(自身を含む): 752139360

約数和(自身を除く): 364419376

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 29231, 58462, 116924, 233848, 467696, 24232499, 48464998, 96929996, 193859992, 387719984]

約数ペア:

[(1, 387719984), (2, 193859992), (4, 96929996), (8, 48464998), (16, 24232499), (829, 467696), (1658, 233848), (3316, 116924), (6632, 58462), (13264, 29231)]